Bug 162268 – webkitgtk-2.14.0 build failure on Linux with clang/libc++

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: WebKitGTK

[Armin K.]

When building webkitgtk-2.14.0 with clang++, which uses libc++ as its standard library, the build fails with the following errors:

In file included from /home/armin/src/webkitgtk-2.14.0/Source/WebCore/platform/gtk/PasteboardHelper.cpp:24:
/home/armin/src/webkitgtk-2.14.0/Source/WebCore/platform/gtk/PasteboardHelper.h:49:75: error: no type named 'function' in namespace 'std'
    void writeClipboardContents(GtkClipboard*, const DataObjectGtk&, std::function<void()>&& primarySelectionCleared = nullptr);
                                                                     ~~~~~^

In file included from /home/armin/src/webkitgtk-2.14.0/Source/WebCore/platform/gtk/PlatformPasteboardGtk.cpp:20:
/home/armin/src/webkitgtk-2.14.0/Source/WebCore/platform/PlatformPasteboard.h:89:72: error: no template named 'function' in namespace 'std'; did you mean 'Function'?
    WEBCORE_EXPORT void writeToClipboard(const RefPtr<DataObjectGtk>&, std::function<void()>&& primarySelectionCleared);
                                                                       ^~~~~~~~~~~~~

Solution was to add #include <functional> to Source/WebCore/platform/gtk/PasteboardHelper.h and Source/WebCore/platform/PlatformPasteboard.h

[Carlos Garcia Campos]

*** This bug has been marked as a duplicate of bug 162261 ***